baber/WOPTO huggingface dataset:
Patent JP-2001275044-A (JP)
Title: Digital camera
Inventor: IDE HIROYUKI
IPC: H04N5/341
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera which can generate a composite pixel signal having an expanded dynamic range and less blurring. SOLUTION: When a still picture of an object is taken in response to the operation of a shutter button 30, TG 26 performs 1st exposure and 2nd exposure. The 1st exposure and 2nd exposure are started once the output of an electric charge sweep-out pulse Vsub is ceased. Then the TG 26 reads electric charges (1st exposure pixel signal) out of some photodetecting elements a specific 1st exposure period later. The 1st exposure is thus completed. A mechanical shutter 14 is closed a specific 2nd exposure period later and the 2nd exposure is completed. Electric charges (2nd exposure pixel signal) generated by the 2nd exposure are read out after the transfer of the 1st exposure pixel signal is completed. The 1st and 2nd exposure pixel signals which are outputted from a CCD imager 18 in the different periods are put together by an image composing circuit 24.
Patent JP-2001271778-A (JP)
Title: Rotary compressor and cooling system
Inventor: IWATA HIROMITSU
IPC: F04B49/06
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotary compressor with high operation efficiency as a cooling system and low vibration in the use of a hydrocarbon base coolant, and provide the cooling system with stable, high quality and high efficiency by preventing the leakage of the coolant caused by the breakage of pipe by vibration of a connection pipe and loss of a function as the cooling system when used in the cooling system. SOLUTION: The rotary compressor is controlled with an inverter motor having a variable speed region of 40 r/s or faster to enhance the operation efficiency of the cooling system and reduce the vibration.
Patent JP-2001272262-A (JP)
Title: Meter system and pattern determinating method for meter system
Inventor: KOBAYASHI MASATOMO
IPC: G08B25/08
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a meter system which increases the reliability and the safety of the control of a gas appliance and which reduces a registration omission to a user information system. SOLUTION: Gas appliances 9-1 to 9-n of a user 7 are registered in a center 11. An appliance use pattern which is sent to an internal storage device 5 in the gas meter 3 of the user 7 is compared with the change in the total actual gas flow rate of the gas meter 3. When there is contraction, the gas meter 3 is cut off so as to be reported to a user himself 6, and the correction of the registration contradiction of the gas appliances is urged.
Patent JP-2001279326-A (JP)
Title: Method for producing non-oriented silicon steel sheet for high frequency
Inventor: KONDO OSAMU
IPC: H01F1/18
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an advantageous method for producing a non-oriented silicon steel sheet for a high frequency reactor combining high specific resistance, good punching workability and bending workability, producible by an ordinary rolling method, in which crystal grain size can be optimized for high frequency by final annealing and having particularly excellent magnetic properties in a frequency region of >1 kHz. SOLUTION: Molten steel having a composition containing, by mass, 2.5 to 10% Si and 1.5 to 20% Cr, in which C and N are reduced respectively to <=0.005%, and further, at least one of Ti and Nb is reduced to <=0.005% is used as a stock material. The temperature of the slab is held to >=200 deg.C in the process from continuous casting to hot rolling. In rough hot rolling, immediately before being bitten in rolling rolls, the difference between the temperature in a thickness of 1/20 in the thickness direction of the stock and that in the central part is controlled to <=120 deg.C. The sheet thickness of the hot rolled sheet is controlled to 0.5 to 3.0 mm.
Patent JP-2000313714-A (JP)
Title: Production of catalyst system, and trimerization, oligomerization and/or polymerization of olefin
Inventor: REAGEN WILLIAM K
IPC: C07C13/263
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a chromium-containing catalyst system for trimerization, oligomerization and/or polymerization of an olefin, having improved activities and selectivity. SOLUTION: Chromium (III) 2-ethylhexanoate of 0.14 g is weighed and inserted into 25 mL pressure tube, and pyrrol of 0.062 g and cyclohexane as a diluent are added thereto to provide a solution. The obtained solution of 0.9 mL, and 1.1 Mol solution of triethylaluminum in heptane of 0.9 mL are added to an 1 L autoclave having cyclohexane of 300 mL in a countercurrent ethylene to provide the objective catalyst. The autoclave is sealed and the feed of the ethylene is stopped, and the temperature of the autoclave is raised to 80 deg.C of the reaction temperature. After reaching the reaction temperature, the pressure of the ethylene is increased to 550 psig and ethylene is successively fed for 30 min to provide the objective hexenes in 89% yield.
Patent JP-2001273647-A (JP)
Title: Optical disk device
Inventor: FUJIYAMA KOJI
IPC: G11B7/09
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device capable of lowering the gain of a focus servo system without reducing the stability for the purpose of eliminating the noise generated at the time of seek control. SOLUTION: In this optical disk device, the optical disk 11 is recorded and/or reproduced by performing the seek control for moving an optical pickup 15 to an objective track on the optical disk 11 and the focus servo of the optical pickup 15 according to a detected focus error signal and a 1st transfer function. The device is constituted so that a means 17a for holding a 2nd transfer function different from the 1st transfer function is furnished then the focus servo according to the 1st transfer function is performed when the seek control is not carried out, and the focus servo according to the 2nd transfer function is performed when the seek servo is carried out.
Patent JP-2001285426-A (JP)
Title: Incoming-call indicator light device for radio telephone equipment and auxiliary antenna attaching adapter used for it
Inventor: KUSAMA YUJI
IPC: H04W68/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an incoming-call indicator light device which works without requiring a power source, can surely cause a luminous body to emit light even when the luminous body is not in the vicinity of a main antenna, and can make the luminous body easily exchangeable and an adapter used for the indicator. SOLUTION: This indicator is constituted in such a way that the adapter 6 formed of a conductive material is electrically connectably fixed to a terminal for antenna without hindering the attaching work of the main antenna in the antenna holder section of radio telephone equipment. Then one end of an auxiliary antenna 8 formed of a flexible conductive material is attached to the adapter 6 and a light emitting member 7 provided with a light emitting element which emits light when the element receives an electric current obtained upon receiving a radio wave transmitted from or received by the radio telephone equipment is connected to the other end section of the auxiliary antenna 8.
Patent JP-2001280243-A (JP)
Title: Hermetically sealed motor-driven compressor
Inventor: HORIGUCHI TAKAFUMI
IPC: F04B39/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce noise of a small-size compressor by making a bottom face of a sealed vessel spherical and increasing rigidity of the bottom face without changing the size of the compressor. SOLUTION: The entire bottom face of the sealed vessel is made spherical, and only snub bar mounting parts on the side wall are circularly extruded in a vertical direction to project, so that the entire bottom face can be made spherical with the overall height of the sealed vessel remaining unchanged, thus increasing the rigidity of the bottom face. Consequently, the noise is reduced.
Patent JP-2001283849-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MUKAI HIROSHI
IPC: H01M4/485
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqoues electrolyte battery with little deterioration of capacity in a charge and discharge cycle and with superb safety. SOLUTION: With the nonaqous electrolyte secondary battery, a positive active material includes a lithium metal oxide as expressed in a composition formula of LixMO2 (where, M is at least a kind selected from the group of Co, Ni, Fe, Al, Mg, Ti, Cr, Ga, Cu, and B, and (x) is in the range of: 0.4<=x<=1.0) and lithium hydroxide, the content of the latter to be 0.001 to 1 wt.% of the above lithium metal oxide.
Patent JP-2001238886-A (JP)
Title: Soundproof device
Inventor: MATSUMOTO NOBUHIRO
IPC: A61B10/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a soundproof device which is used to perform medical examinations on a patient without a soundproof room and is installed in a regular examination room. SOLUTION: This device is designed to shut out the noise from outside by covering the upper body of the patient and keeping it airtight with the device. The main body of the device is equipped with materials that can open and close and windows. With those features, the device allows us to perform medical examination while soundproofing.
Patent JP-2001279793-A (JP)
Title: Washing water discharging method of flush toilet
Inventor: MIYAHARA SHUHO
IPC: E03D11/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a washing water discharging method for a domestic flush toilet stool directly connected to a water supply system or a domestic flush toilet stool closely connected to a low tank capable of depressing noise caused by the washing water ejected from a jet nozzle or a jet water discharge hole. SOLUTION: The method is a washing water discharging method of a domestic flush toilet stool directly connected to the water sypply system to which washing water is directly supplied from the public water supply system. Washing water is discharged from a first discharge means to the upper part of the bowl of the flash toilet stool and subsequently, discharged from a second discharge means to the lower part of the bowl. When the water level of the accumulated water in the bowl comes down to a specified water level, washing water is discharged continually from the second discharge means.
Patent JP-2000354896-A (JP)
Title: Aerobic digestion method and apparatus of sludge
Inventor: YAMADA KENJI
IPC: C02F11/02
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an aerobic digestion method and apparatus of sludge capable of economically reducing the amt. of discharged sludge to a large extent by an aerobic digestion method without deteriorating the quality of treated water from biological treatment facilities of org. wastewater. SOLUTION: In an aerobic digestion method of sludge for introducing sludge 4 discharged out of biological treatment facilities of org. wastewater into an aerobic digestion tank 5 to aerobically treat the same and returning a part or whole of the aerobically digested sludge 6 to the aerobic digestion tank 5, a part or whole of the sludge to be returned is supplied to a heating container 13 to be heated for a stagnation time of 30 sea-20 min at 20-250 deg.C and the sludge in a pressurized state is discharged out of the heating container to be crushed before returned to the aerobic digestion tank 5.
Patent JP-2001286325-A (JP)
Title: Hairdressing implement and hairdressing method
Inventor: UEKI MASAMI
IPC: A45D24/16
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a convenient-to-use hairdressing implement which does not require the user to rotate it halfway nor to change the grip when it is used for hair-dye, for example. SOLUTION: A hair dressing comb 1 is for a right hander. It has a wearing part 2 which is wearable for the thumb, a comb tooth part 3 and a hair- separating member which are fixed on the wearing part 2. The wearing part 2 is shaped such that it be getting gradually small up to the top and has a large opening, the thumb inserting inlet 21, on the base part of the wearing part 2. On the top of the upper side of the wearing part 2 has an opening 22 to make it easy to bent the thumb at the first joint. On the upper part of the reverse side of the wearing part 2, the comb tooth part 3 is fixed such that its direction be virtually parallel to the wearing thumb. As the result, the direction of the comb teeth 31 is approximately perpendicular with the direction of the thumb when it is worn.  On the extreme top of the wearing part 2, a stick-like hair-separating member 4 is fixed in the same direction with the wearing thumb.
Patent JP-2001297070-A (JP)
Title: Digital signal processor
Inventor: OYAMA SHOICHI
IPC: H04N1/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To perform efficient digital signal processing(DSP) by effectively allocating plural DSPs to plural requested processing signals without placing any load on a central processor and improving the use efficiency of the DSPs. SOLUTION: An external ROM 13 is stored with image processing programs used for respective jobs and the respective DSPs 21 to 24 are so constituted as to mutually manage their operation states. If plural processing requests temporally overlap with each other, at least one DSP performs signal processing for a newly generated processing request on condition that signal processing for a processing request which is already carried out is maintained without any problem, and the remaining DSPs carry on the signal processing for the leading processing request. For the purpose, the DSPs 21 to 24 download necessary programs from the external ROM 13 at the requests and autonomously switch the signal processing allocation.
Patent JP-2001292675-A (JP)
Title: Rod receiver for fishing rod
Inventor: NAKAJIMA KAZUNARI
IPC: A01K97/10
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, small-sized, lightweight and convenient rod receiver for a fishing rod. SOLUTION: This rod receiver 1 for the fishing rod A is obtained by installing legs 3 used in a truncated chevron shape when viewed from the front for supporting a sleeve 2 in the lower part of the sleeve 2 fitted onto the outer periphery in the longitudinal course of the fishing rod A, integrally forming the sleeve 2 and the legs 3 of an elastic material such as a rubber-based material.
Patent JP-2000313235-A (JP)
Title: Open roof structure for vehicle
Inventor: MANDERS PETER CHRISTIAAN L J
IPC: B60J7/02
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide open roof structure for realizing an extremely compact structure, and reducing the capacity of a resultantly lost space to the minimum. SOLUTION: This open roof structure of a vehicle formed of an opening part 2 at a fixed roof 1 is equipped with a panel 3 for selectively closing or partially opening the opening part 2. An operating mechanism 4 has a platelike link 7 opposite to the panel 3, and the link 7 is fitted to the panel 3 at least one terminal position of a linking device, via at least substantially vertical tonguelike piece parts 9 and 10, on the lower side of the panel 3. Holes for passing through fixing members 22 and 23 are provided on the link 7 and the piece parts 9 and 10. Two plate members are provided at least the terminal position of the linking device on the link 7, to nip the piece parts 9 and 10 of a closing member 3 between these plate members.
Patent JP-2001302384-A (JP)
Title: Water-in-oil emulsion explosive composition
Inventor: FUKUDA MITSUTOSHI
IPC: C06B31/28
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a water-in-oil emulsion type emulsion explosive which has sufficient explosive power, is safe without the danger of spontaneous ignition, etc., during storage and is excellent in long-term preservation stability. SOLUTION: An aqueous oxidizing agent solution of the water-in-oil emulsion type emulsion explosive containing a dispersion phase consisting of the aqueous oxidizing agent solution consisting of ammonium nitrate as a chief agent, a continuous phase consisting of a surfactant and non-water-soluble oils, very small hollow bodies and an exothermic agent is an aqueous solution containing perchlorates of 3 to 20 mass % of the total amount of the explosive and the exothermic agent consists of silicon of purity >=90% and metals having a tendency to ionization equal to or lower than that of magnesium as impurities.
Patent JP-2001294883-A (JP)
Title: Fluid for traction drive
Inventor: ISHIDA NOBORU
IPC: C10M133/16
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a fluid for traction drive usable not only in a power transmission mechanism but also applicable to a hydraulic control mechanism and a frictional characteristic control mechanism of a wet type clutch. SOLUTION: This fluid for traction drive comprises (A) a naphthene ring- containing compound represented by the following general formula (1) and (B) a naphthene ring-containing compound represented by the following general formula (2).
Patent JP-2001297305-A (JP)
Title: Centralized ocr exchange processing system
Inventor: KOYAMA TOSHIKAZU
IPC: G06F19/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce the burden on the side of a sales shop, which performs read from a document. SOLUTION: When a document is read by an OCR device 3 in an OCR client 1 installed in the sales shop, a specified entry item is segmented, recognized and displayed. The operator of the OCR client 1 performs only the check of the specified entry item. When the check by the operator is OK, in the OCR client 1, all the items are segmented and recognized and the image data of the document and the recognized result are registered in a file server 5 in a centralized center.
Patent JP-2001298126-A (JP)
Title: Wiring substrate and electronic component using the same
Inventor: NAGASAWA TADASHI
IPC: H05K1/16
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To solve problems of low impact resistance and cracks since an insulation base constituting an electronic component consists of ceramics, and of low dielectric constant and that an electronic component cannot be miniaturized. SOLUTION: A wiring substrate 4 is formed by laminating a plurality of insulation layers 1a, 1b, 1c, 1d, 1e up and down which consist of inorganic insulation powder of 10 to 70 wt.% and organic material of 30 to 90 wt.% and are formed by binding inorganic insulation powder by organic material, and applying a wiring conductor 2 among the insulation layers 1a, 1b, 1c, 1d, 1e and/or to exposed insulation layers 1a, 1b, 1c, 1d, 1e surfaces. At least one layer of the insulating layers 1a, 1b, 1c, 1d, 1e has permittivity in upper and lower surface direction of 30 or more and at least a pair of counter electrode 3 are disposed between the upper and lower surfaces.  Since the insulation base 1 is formed by binding inorganic insulation powder by organic material which is excellent in tenacity, cracks or the like are not generated in the insulation base 1 even if the wiring substrate 4 collide hard against each other.
Patent JP-2001252219-A (JP)
Title: Simple tubular seating toilet combinedly used for chair
Inventor: TSUNOURA MARIKO
IPC: A47K11/04
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a simple tubular seating toilet combinedly used for chair capable of using both as a chair and a toilet by simply unfolding, which is simple in construction, and lightweight, compact, and convenient. SOLUTION: The simple tubular seating toilet combinedly used for chair comprises a foldable tubular skeleton and a bag body for receiving excretion. The bag body is fitted and installed to hangers set in tubes. It is foldable by tubes and a thick fabric joined to the upper parts of the tubes. A narrow hole for excreting is formed at the center of the thick fabric for providing a toilet without requiring a toilet seat. By fitting a cushion case cover to the upper part of the thick fabric using a fastening means, it becomes a chair. Thereby, the simple tubular seating toilet combinedly used for chair can be obtained.
Patent JP-2001293633-A (JP)
Title: Device for fixing detachable guide
Inventor: OGINO MASAHIDE
IPC: B23Q7/08
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To safely and securely fix and attach/detach the guide, having a simple composition. SOLUTION: A transmission passage board 1, formed with drilled long groove holes for adjusting the two guides 2 at prescribed intervals in order to adjust the guiding width of the guides, a control lever 4 with R formed from its bottom surface to its tip with a shaft 7, mounted on its tip in an eccentric manner, for rotating upwards and disposed on the guide, and a lever body 9 journalled to the shaft, loosely inserted in a manner such as to penetrate the guide 2 and fixedly fitted with an energizing body for the passage board at the lower end thereof are provided. The under surface of the board 1 is energized by the energizing body when the guide has the length of the lever body 9 fixed by the board 1, and a small gap is generated between the top surface of the energizing body and the under surface of the board 1 in the case of the release of the energization.  In addition, an elastic body 16 mounted fixedly on the lower part of the lever body 9 is narrower in width than the above long groove hole and has a greater length than the width of the groove hole.
Patent JP-2001309459-A (JP)
Title: Remote control system and information selection device
Inventor: SATO TAKAHARU
IPC: H04L12/28
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a remote control system that can control plural devices, with a single remote controller. SOLUTION: A TV monitor 10 is provided with two IEEE 1394 interfaces 12, 14 and a receiver 16 for receiving an infrared ray remote control signal. A stationary VTR 20 is connected to the IEEE 1394 interface 12 via an IEEE 1394 cable 18, and a camcorder 24 is connected to the IEEE 1394 interface 14 via an IEEE 1394 cable 22. The remote controller 26 can output an infrared remote control signal of contents to remotely control the TV monitor 10, the stationary VTR 20 and the camcorder 24. Upon the receipt of a remote control signal, the TV monitor 10 transfers the received remote control signal to a video source, when the control signal is to operate a selected video source (VTR 20, 24 or a built-in tuner).
Patent JP-2001300142-A (JP)
Title: Video game device, new training preparation method and readable recording medium having new training preparation program recorded thereon
Inventor: TOYAMA AKIRA
IPC: A63F13/825
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To execute a fully interesting game by strategically raising a play character by a player. SOLUTION: The several kinds of training item names are listed and displayed on a monitor 22 by a basic training display means 113, a cursor is moved and displayed at one of the displayed training item names by a cursor movement and display means 112 and one training item name is selected. The several kinds of item names are listed and displayed on the monitor 22 by an item display means 114, the cursor is moved and displayed at one of the displayed item names by the cursor movement and display means 112 and one item name is selected. Thus, new training is prepared by a new training preparation means.